Webleb - fragmentos de código - Página de inicio de sesión HTML: Tema Matrix con autenticación por huella digital.

HTML

<!DOCTYPE html>

<head>

<title> MASTEX.net Login Page - Leon Matrix Theme</title>

<style>

* {

margin: 0;

padding: 0;

box-sizing: border-box;

font-family: 'Courier New', monospace;

}

body {

display: flex;

justify-content: center;

align-items: center;

min-height: 100vh;

background: linear-gradient(135deg, #041504, #072d07);

padding: 20px;

color: #0f0;

}

.container {

display: flex;

width: 800px;

min-height: 450px;

border-radius: 20px;

overflow: hidden;

box-shadow: 0 10px 30px rgba(0, 255, 0, 0.2);

border: 1px solid #0f0;

}

.login-section {

flex: 1;

padding: 40px;

background: #020e02;

display: flex;

flex-direction: column;

justify-content: center;

align-items: center;

color: #0f0;

}

.logo {

margin-bottom: 30px;

}

.logo h1 {

color: #0f0;

font-size: 38px;

letter-spacing: 2px;

font-weight: bold;

text-shadow: 0 0 5px #0f0, 0 0 10px #0f0;

}

.logo p {

color: #0c0;

font-size: 14px;

text-align: center;

margin-top: 5px;

}

.form-group {

width: 100%;

margin-bottom: 20px;

}

.form-group label {

display: block;

margin-bottom: 8px;

color: #0c0;

font-size: 14px;

}

.input-field {

position: relative;

width: 100%;

}

.input-field i {

position: absolute;

left: 15px;

top: 50%;

transform: translateY(-50%);

color: #0a0;

}

.input-field input {

width: 100%;

padding: 12px 15px 12px 40px;

border: 1px solid #0a0;

border-radius: 8px;

outline: none;

font-size: 16px;

transition: all 0.3s;

background-color: rgba(0, 20, 0, 0.7);

color: #0f0;

}

.input-field input:focus {

border-color: #0f0;

box-shadow: 0 0 0 3px rgba(0, 255, 0, 0.2);

}

.checkbox-container {

display: flex;

justify-content: space-between;

align-items: center;

width: 100%;

margin-bottom: 20px;

}

.remember-me {

display: flex;

align-items: center;

color: #0c0;

}

.remember-me input {

margin-right: 8px;

}

.forgot-password {

color: #0f0;

text-decoration: none;

font-size: 14px;

}

.forgot-password:hover {

text-decoration: underline;

text-shadow: 0 0 5px #0f0;

}

.login-button {

width: 100%;

padding: 12px;

border: none;

background: #0a0;

color: #000;

font-size: 18px;

font-weight: bold;

border-radius: 8px;

cursor: pointer;

transition: 0.3s;

margin-bottom: 20px;

text-transform: uppercase;

letter-spacing: 1px;

}

.login-button:hover {

background: #0f0;

transform: translateY(-2px);

box-shadow: 0 4px 12px rgba(0, 255, 0, 0.3);

}

.login-button:active {

transform: translateY(0);

}

.alternative-login {

text-align: center;

width: 100%;

}

.alternative-login p {

color: #0a0;

margin-bottom: 15px;

position: relative;

}

.alternative-login p::before,

.alternative-login p::after {

content: "";

position: absolute;

top: 50%;

width: 30%;

height: 1px;

background-color: #030;

}

.alternative-login p::before {

left: 0;

}

.alternative-login p::after {

right: 0;

}

.social-buttons {

display: flex;

justify-content: center;

gap: 15px;

}

.social-button {

display: flex;

align-items: center;

justify-content: center;

width: 40px;

height: 40px;

border-radius: 50%;

background: #031703;

transition: 0.3s;

cursor: pointer;

color: #0f0;

border: 1px solid #0a0;

}

.social-button:hover {

background: #052605;

transform: translateY(-2px);

box-shadow: 0 0 10px rgba(0, 255, 0, 0.4);

}

.fingerprint-section {

flex: 1;

background: linear-gradient(135deg, #052605, #010801);

display: flex;

flex-direction: column;

justify-content: center;

align-items: center;

color: #0f0;

padding: 40px;

position: relative;

}

/* Matrix Rain Effect */

.fingerprint-section::before {

content: '';

position: absolute;

top: 0;

left: 0;

width: 100%;

height: 100%;

background: linear-gradient(to bottom, rgba(0, 20, 0, 0.9), rgba(0, 10, 0, 0.95));

opacity: 0.3;

}

.fingerprint-title {

text-align: center;

margin-bottom: 30px;

z-index: 1;

}

.fingerprint-title h2 {

font-size: 24px;

margin-bottom: 10px;

color: #0f0;

text-shadow: 0 0 5px #0f0;

}

.fingerprint-title p {

font-size: 14px;

opacity: 0.8;

}

.fingerprint-box {

width: 150px;

height: 150px;

border-radius: 50%;

background: rgba(0, 255, 0, 0.1);

display: flex;

justify-content: center;

align-items: center;

position: relative;

cursor: pointer;

margin-bottom: 30px;

z-index: 1;

border: 1px solid #0a0;

}

.fingerprint-box::before {

content: '';

width: 120px;

height: 120px;

background: rgba(0, 255, 0, 0.08);

border-radius: 50%;

position: absolute;

animation: pulse 2s infinite;

}

@keyframes pulse {

0% {

transform: scale(1);

opacity: 1;

}

100% {

transform: scale(1.5);

opacity: 0;

}

.fingerprint-icon {

width: 80px;

height: 80px;

background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="%2300ff00" d="M256 64C150 64 64 150 64 256s86 192 192 192 192-86 192-192S362 64 256 64zM96 256c0-88.4 71.6-160 160-160 37.8 0 72.6 13.1 100.1 35.1-42.6 15.3-96.6 48.1-137.2 88.7-46.3 46.3-79.9 118.4-87.6 169-21.8-27.4-35.2-62.1-35.3-99.8zm128 144c-44.1 0-80-35.9-80-80 0-8.8-7.2-16-16-16s-16 7.2-16 16c0 61.8 50.2 112 112 112 8.8 0 16-7.2 16-16s-7.2-16-16-16zm60.1-124.5c-1.8 0-3.5.5-5.1 1.5-10.3 6.4-21.7 9.9-33.6 9.9-35.2 0-64-28.8-64-64 0-17.3 7-33.4 19.5-45.5 4.7-4.6 5.4-11.5 2.3-16.7-.4-.8-.9-1.5-1.7-2.2-2.8-2.8-7.2-3.4-10.7-1.6-17.7 9.1-32.2 23.9-42.3 42.4-14.6 27-18.1 60.9-8.9 88.6 13.8 41.4 55.1 69.2 100.8 69.2 12.3 0 24.2-2.1 35.5-6.1 5.1-1.8 8.4-6.7 8.4-12.1 0-7.1-5.7-12.9-12.9-12.9z"/></svg>');

background-size: contain;

background-repeat: no-repeat;

background-position: center;

z-index: 1;

}

.fingerprint-instruction {

text-align: center;

font-size: 14px;

opacity: 0.9;

z-index: 1;

}

.signup-link {

margin-top: 20px;

text-align: center;

z-index: 1;

}

.signup-link a {

color: #0f0;

text-decoration: none;

font-weight: bold;

}

.signup-link a:hover {

text-decoration: underline;

text-shadow: 0 0 5px #0f0;

}

/* Responsive Design */

@media (max-width: 768px) {

.container {

flex-direction: column;

width: 100%;

}

.fingerprint-section {

padding: 30px;

}

/* Matrix code rain animation */

.matrix-code {

position: absolute;

top: 0;

left: 0;

width: 100%;

height: 100%;

pointer-events: none;

z-index: 0;

overflow: hidden;

}

.code-column {

position: absolute;

top: -100px;

font-size: 12px;

color: #0f0;

text-shadow: 0 0 5px #0f0;

white-space: nowrap;

opacity: 0.7;

animation: codeRain linear infinite;

}

@keyframes codeRain {

0% {

transform: translateY(-100px);

}

100% {

transform: translateY(450px);

}

</style>

</head>

<body>

<h1>MASTEX.net</h1>

<p>Your Personal Security Portal</p>

</div>

<label for="username">Username</label>

</div>

<label for="password">Password</label>

</div>

<label for="remember">Remember me</label>

</div>

<a href="#" class="forgot-password">Forgot Password?</a>

</div>

<button type="submit" class="login-button">Login</button>

<p>Or login with</p>

</div>

</div>

</div>

</form>

</div>

<h2>Biometric Login</h2>

<p>Quick and secure access to your account</p>

</div>

</div>

Touch the sensor to verify your identity

</div>

<p>Don't have an account? <a href="#">Sign Up</a></p>

</div>

document.addEventListener('DOMContentLoaded', function() {

// Form validation

const loginForm = document.getElementById('login-form');

const usernameInput = document.getElementById('username');

const passwordInput = document.getElementById('password');

loginForm.addEventListener('submit', function(e) {

e.preventDefault();

let isValid = true;

if (!usernameInput.value.trim()) {

isValid = false;

highlightError(usernameInput);

} else {

removeError(usernameInput);

}

if (!passwordInput.value.trim()) {

isValid = false;

highlightError(passwordInput);

} else {

removeError(passwordInput);

}

if (isValid) {

// Show login success message

alert('Login successful!');

// In a real app, you would send the credentials to your server here

}

});

function highlightError(input) {

input.style.borderColor = '#0f0';

input.style.boxShadow = '0 0 0 3px rgba(0, 255, 0, 0.2)';

}

function removeError(input) {

input.style.borderColor = '#0a0';

input.style.boxShadow = 'none';

}

// Fingerprint login animation

const fingerprintLogin = document.getElementById('fingerprint-login');

fingerprintLogin.addEventListener('click', function() {

this.style.transform = 'scale(0.95)';

setTimeout(() => {

this.style.transform = 'scale(1)';

// Simulate fingerprint scanning

setTimeout(() => {

this.style.backgroundColor = 'rgba(0, 255, 0, 0.3)';

// Show login success message

setTimeout(() => {

alert('Biometric authentication successful!');

// In a real app, you would authenticate with a server here

}, 1000);

}, 1500);

}, 200);

});

// Matrix rain effect

function createMatrixRain() {

const matrixContainer = document.getElementById('matrix-code');

const containerWidth = matrixContainer.offsetWidth;

const containerHeight = matrixContainer.offsetHeight;

const characterSet = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789$+-*/=%\"'#&_(),.;:?!\\|{}<>[]^~";

// Create columns

for (let i = 0; i < 30; i++) {

const column = document.createElement('div');

column.className = 'code-column';

column.style.left = Math.random() * containerWidth + 'px';

column.style.animationDuration = 3 + Math.random() * 5 + 's';

// Create random characters

const columnLength = 10 + Math.floor(Math.random() * 15);

let columnContent = '';

for (let j = 0; j < columnLength; j++) {

columnContent += characterSet.charAt(Math.floor(Math.random() * characterSet.length)) + '<br>';

}

column.innerHTML = columnContent;

matrixContainer.appendChild(column);

}

// Initialize matrix effect

createMatrixRain();

});

</script>

</body>

</html>

CSS

* {

margin: 0;

padding: 0;

box-sizing: border-box;

font-family: 'Courier New', monospace;

}

body {

display: flex;

justify-content: center;

align-items: center;

min-height: 100vh;

background: linear-gradient(135deg, #041504, #072d07);

padding: 20px;

color: #0f0;

}

.container {

display: flex;

width: 800px;

min-height: 450px;

border-radius: 20px;

overflow: hidden;

box-shadow: 0 10px 30px rgba(0, 255, 0, 0.2);

border: 1px solid #0f0;

}

.login-section {

flex: 1;

padding: 40px;

background: #020e02;

display: flex;

flex-direction: column;

justify-content: center;

align-items: center;

color: #0f0;

}

.logo {

margin-bottom: 30px;

}

.logo h1 {

color: #0f0;

font-size: 38px;

letter-spacing: 2px;

font-weight: bold;

text-shadow: 0 0 5px #0f0, 0 0 10px #0f0;

}

.logo p {

color: #0c0;

font-size: 14px;

text-align: center;

margin-top: 5px;

}

.form-group {

width: 100%;

margin-bottom: 20px;

}

.form-group label {

display: block;

margin-bottom: 8px;

color: #0c0;

font-size: 14px;

}

.input-field {

position: relative;

width: 100%;

}

.input-field i {

position: absolute;

left: 15px;

top: 50%;

transform: translateY(-50%);

color: #0a0;

}

.input-field input {

width: 100%;

padding: 12px 15px 12px 40px;

border: 1px solid #0a0;

border-radius: 8px;

outline: none;

font-size: 16px;

transition: all 0.3s;

background-color: rgba(0, 20, 0, 0.7);

color: #0f0;

}

.input-field input:focus {

border-color: #0f0;

box-shadow: 0 0 0 3px rgba(0, 255, 0, 0.2);

}

.checkbox-container {

display: flex;

justify-content: space-between;

align-items: center;

width: 100%;

margin-bottom: 20px;

}

.remember-me {

display: flex;

align-items: center;

color: #0c0;

}

.remember-me input {

margin-right: 8px;

}

.forgot-password {

color: #0f0;

text-decoration: none;

font-size: 14px;

}

.forgot-password:hover {

text-decoration: underline;

text-shadow: 0 0 5px #0f0;

}

.login-button {

width: 100%;

padding: 12px;

border: none;

background: #0a0;

color: #000;

font-size: 18px;

font-weight: bold;

border-radius: 8px;

cursor: pointer;

transition: 0.3s;

margin-bottom: 20px;

text-transform: uppercase;

letter-spacing: 1px;

}

.login-button:hover {

background: #0f0;

transform: translateY(-2px);

box-shadow: 0 4px 12px rgba(0, 255, 0, 0.3);

}

.login-button:active {

transform: translateY(0);

}

.alternative-login {

text-align: center;

width: 100%;

}

.alternative-login p {

color: #0a0;

margin-bottom: 15px;

position: relative;

}

.alternative-login p::before,

.alternative-login p::after {

content: "";

position: absolute;

top: 50%;

width: 30%;

height: 1px;

background-color: #030;

}

.alternative-login p::before {

left: 0;

}

.alternative-login p::after {

right: 0;

}

.social-buttons {

display: flex;

justify-content: center;

gap: 15px;

}

.social-button {

display: flex;

align-items: center;

justify-content: center;

width: 40px;

height: 40px;

border-radius: 50%;

background: #031703;

transition: 0.3s;

cursor: pointer;

color: #0f0;

border: 1px solid #0a0;

}

.social-button:hover {

background: #052605;

transform: translateY(-2px);

box-shadow: 0 0 10px rgba(0, 255, 0, 0.4);

}

.fingerprint-section {

flex: 1;

background: linear-gradient(135deg, #052605, #010801);

display: flex;

flex-direction: column;

justify-content: center;

align-items: center;

color: #0f0;

padding: 40px;

position: relative;

}

/* Matrix Rain Effect */

.fingerprint-section::before {

content: '';

position: absolute;

top: 0;

left: 0;

width: 100%;

height: 100%;

background: linear-gradient(to bottom, rgba(0, 20, 0, 0.9), rgba(0, 10, 0, 0.95));

opacity: 0.3;

}

.fingerprint-title {

text-align: center;

margin-bottom: 30px;

z-index: 1;

}

.fingerprint-title h2 {

font-size: 24px;

margin-bottom: 10px;

color: #0f0;

text-shadow: 0 0 5px #0f0;

}

.fingerprint-title p {

font-size: 14px;

opacity: 0.8;

}

.fingerprint-box {

width: 150px;

height: 150px;

border-radius: 50%;

background: rgba(0, 255, 0, 0.1);

display: flex;

justify-content: center;

align-items: center;

position: relative;

cursor: pointer;

margin-bottom: 30px;

z-index: 1;

border: 1px solid #0a0;

}

.fingerprint-box::before {

content: '';

width: 120px;

height: 120px;

background: rgba(0, 255, 0, 0.08);

border-radius: 50%;

position: absolute;

animation: pulse 2s infinite;

}

@keyframes pulse {

0% {

transform: scale(1);

opacity: 1;

}

100% {

transform: scale(1.5);

opacity: 0;

}

.fingerprint-icon {

width: 80px;

height: 80px;

background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="%2300ff00" d="M256 64C150 64 64 150 64 256s86 192 192 192 192-86 192-192S362 64 256 64zM96 256c0-88.4 71.6-160 160-160 37.8 0 72

JS

document.addEventListener('DOMContentLoaded', function() {

// Form validation

const loginForm = document.getElementById('login-form');

const usernameInput = document.getElementById('username');

const passwordInput = document.getElementById('password');

loginForm.addEventListener('submit', function(e) {

e.preventDefault();

let isValid = true;

if (!usernameInput.value.trim()) {

isValid = false;

highlightError(usernameInput);

} else {

removeError(usernameInput);

}

if (!passwordInput.value.trim()) {

isValid = false;

highlightError(passwordInput);

} else {

removeError(passwordInput);

}

if (isValid) {

// Show login success message

alert('Login successful!');

// In a real app, you would send the credentials to your server here

}

});

function highlightError(input) {

input.style.borderColor = '#f5c518';

input.style.boxShadow = '0 0 0 3px rgba(245, 197, 24, 0.2)';

}

function removeError(input) {

input.style.borderColor = '#333';

input.style.boxShadow

Página de inicio de sesión HTML: Tema Matrix con autenticación por huella digital.

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